Transaction not yet indexed

3u2UCSArXeMMhsBMHMUgewL2DFSkD79SmS1Q3gTAq2aKcSQRNTo2kePHFZXuJJVxe6DkfFKDeXcGnfnTi7iHxQxU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.